76070890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 167837184

約数和(自身を除く): 91766294

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1277, 1295, 1610, 1702, 2554, 2590, 4255, 5957, 6385, 8510, 8939, 11914, 12770, 17878, 29371, 29785, 44695, 47249, 58742, 59570, 89390, 94498, 146855, 205597, 236245, 293710, 330743, 411194, 472490, 661486, 1027985, 1086727, 1653715, 2055970, 2173454, 3307430, 5433635, 7607089, 10867270, 15214178, 38035445, 76070890]

約数ペア:

[(1, 76070890), (2, 38035445), (5, 15214178), (7, 10867270), (10, 7607089), (14, 5433635), (23, 3307430), (35, 2173454), (37, 2055970), (46, 1653715), (70, 1086727), (74, 1027985), (115, 661486), (161, 472490), (185, 411194), (230, 330743), (259, 293710), (322, 236245), (370, 205597), (518, 146855), (805, 94498), (851, 89390), (1277, 59570), (1295, 58742), (1610, 47249), (1702, 44695), (2554, 29785), (2590, 29371), (4255, 17878), (5957, 12770), (6385, 11914), (8510, 8939)]